YJV22 8.7/10KV 交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆导体标称截面绝缘厚度护套厚度电缆近似外径电缆近似重量20 C导体电缆载流量短路电流直流电阻在空气直埋土壤导体屏蔽层中中铜带铜丝mm 2mmmmmmkg/kmQ /kmAAKAKAKA3 X 254.52.65337960.7271201253.692.958-3 X 354.52.65642520.5241401555.152.958-3 X 504.52.85948290.3871651807.312.958-3 X 704.52.96358340.26821022010.22.958-3 X 954.536768850.19335526513.82.958-3 X 1204.53.17078070.15329030017.42.958-3 X 1504.53.27489950.12433034021.72.958-3 X 1854.53.378104930.099137538026.72.958-3 X 2404.53.684133810.075443543534.63.301-3 X 3004.53.789155640.060149548543.13.301-电线电缆载流量、电压降速查表电线电缆载流量、电压降速查表序号铜电线型号单心载流量(25。
C)(A)电压降mv/M品字 型电 压降 mv/M紧挨一字型电 压降mv/M间距 一字 型电 压降 mv/M两心载流量(25C)(A)电压 降mv/M三心载流量(25C)(A)电压 降mv/M四心载流量(25C(A)电压 降mv/M0.950.850.7VV22YJV22VV22YJV22VV22YJV22VV22YJV2211.5mm2 /c202530.8626.7326.7326.731616131830.86131330.8622.5mm2 /c283518.918.918.918.9233518.9182218.9183018.934mm 2/c385011.7611.7611.7611.76294511.76243211.76253211.7646mm 2/c48607.867.867.867.8638587.8632417.8633427.86510mm 2/c65854.674.044.044.0553824.6745554.6747564.67616mm 2/c881102.952.552.562.55721112.961752.665802.6725mm 2/c1131571.871.621.621.63971451.9851051.6861081.6835mm 2/c1421921.351.171.171.191201801.31051301.21081301.2950mm 2/c1712321.010.870.880.914022011241550.871371650.871070mm 2/c2182940.710.610.620.651802850.71602050.611762200.611195mm 2/c2653550.520.450.450.52503500.522012480.452172650.4512120mm2 /c3054100.430.370.380.422704250.422352920.362533100.3613150mm2 /c3554780.360.320.330.373104850.352753430.32903600.314185mm2 /c4105500.30.260.280.333605800.293234000.253334150.2515240mm2 /c4906600.250.220.240.294306500.243814800.214004950.2116300mm2 /c5607500.220.20.210.285007000.214405400.194675800.1917400mm2 /c6508800.20.170.20.266008200.1918500mm2 /c75010000.190.160.180.2519630mm2 /c88011000.180.150.170.2520800mm2 /c110013000.170.150.170.24211000m m 2 /c130014000.160.140.160.24单芯额定电压0.6/1kV聚氯乙烯绝缘聚氯乙烯护套电缆 VV、VLV标称截面mm2绝缘层厚度mm护层厚度mm电缆近似 外径mm电缆近似重量kg/kmVVVLV1.50.81.45.849—2.50.81.46.2624641.01.47.1866161.01.47.611072101.01.48.916599161.01.49.9230251.21.411.6335176351.21.412.8440220501.41.414.5580280701.41.416.3790360951.61.518.810804801201.61.520.413205701501.81.622.616207001852.01.725.020208602402.21.828.2262011003002.41.931.2326013504002.62.034.8413016905002.82.138.6519021006302.82.240.0642025208002.82.344.480203070标称截面mm2绝 缘 厚 度mm无铠装电缆铠装电缆护 层 厚 度mm电缆 近似 外径mm电缆近似重量kg/km垫 层 厚 度mm钢带 厚度mm外 护 层 厚 度mm电缆 近似 外径mm电缆近似重量 kg/kmVVVLVVV22VLV222*1.5.0.81.810.3114—1.22*0.21.813.6300—2*2.50.81.811.21421101.22*0.21.814.43102802*41.01.813.01451.22*0.21.816.03703202*61.01.814.02451691.22*0.21.817.04403602*101.01.816.73602301.22*0.21.819.25904602*161.01.818.84902901.22*0.21.821.37605602*251.21.822.47204001.22*0.21.824.910507402*351.21.824.79304901.22*0.21.827.213108702*501.41.821.711405600.22*0.21.924.212907102*701.41.924.315807401.22*0.52.026.9188010402*951.62.027.721409801.22*0.52.130.4249013302*1201.62.130.3265011801.22*0.52.234.2336018902*1501.82. 233.9325014501.22*0.52.437.7403022302*1852.02.437.0399017501.22*0.52.540.948502610标称 截面mm2绝 缘 厚 度mm无铠装电缆铠装电缆护 层 厚 度mm电缆 近似 外径mm电缆近似重量kg/km垫层 厚度mm钢带 厚度mm外 护 层 厚 度mm电缆。